<template>
  <div class="app-container bpm-btn">
    <Modal
      :mask-closable="false"
      v-model="flowImage.show"
      :title="flowImage.title"
      width="85%"
      id="model"
      :transfer="false"
    >
      <iframe style="width: 100%; height: 673px; overflow: hidden; transition: height 0.3s ease 0s;"
        width="100%"
        height="100%"
        frameborder="0"
        align="center"
        allowfullscreen="true"
        allow="autoplay"
              ref="iframe"
        :src="flowImage.src"
      />
      <div slot="footer"/>
    </Modal>

    <el-card class="box-card">
      <div slot="header" class="clearfix" style="">
        <span>OA办公</span>
      </div>
      <div class="el-card__body" style="min-height: 100px">
        <slot>
          <div>
            <el-card v-for="(item,index) in formList"   shadow="hover" style="width: 15%;float: left;margin-left: 10px"
                     @click.native="start(item.procKey,item.procName)">
         <span data-v-72b42f9a="" class="bsSpan"><i :class="item.desFormIcon"></i>
<span
  data-v-51aeca46="" data-v-72b42f9a="" class="">
  {{item.desFormName}}
</span></span>
            </el-card>

          </div>

        </slot>
      </div>


    </el-card>
  </div>
</template>

<script>
  import {listUrl, getUrl, delUrl, addUrl, updateUrl, exportUrl,getFormUrlByProKey} from "@/api/url/url";
  import {addForm, delForm, exportForm, getForm, listForm, updateForm} from "@/api/form/form";
  import {getToken} from '@/utils/auth'

  export default {
    name: "Url",
    components: {},
    data() {
      return {
        formList: [],
        flowImage: {
          show: false,
          src: '',
          title: ''
        },
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 外挂URL单表格数据
        urlList: [],
        // 弹出层标题
        title: "",
        titleConfig: "配置地址",
        // 是否显示弹出层
        open: false,
        openConfig: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          name: null,
          code: null,
          status: null
        },
        // 表单参数
        form: {},
        iframeWin: {},
        formConfig: {
          id: '',
          listUrl: '',
          addUrl: '',
          editUrl: '',
          detailUrl: '',
        },
        // 表单校验
        rules: {
          name: [
            {required: true, message: '请输入名称', trigger: 'blur'},
          ],
          code: [
            {required: true, message: '请输入编码', trigger: 'blur'}
          ]
        }
      };
    },
    mounted () {
      window.addEventListener('message', this.handleMessage)
      this.iframeWin = this.$refs.iframe.contentWindow
    },
    created() {
      this.getList();
    },
    methods: {
      handleMessage (event) {
        // 根据上面制定的结构来解析iframe内部发回来的数据
        const data = event.data
        switch (data.cmd) {
          case 'close':
            this.iframeWin.postMessage({
              cmd: 'clear',
              params: {}
            }, '*')
            this.flowImage.show=false
            break
        }
      },
      start(key,title) {
        //


        getFormUrlByProKey(key).then(response => {
          if(response.code==0){

            this.flowImage.src=response.result.addUrl+"?messageId="+getToken()+"&processKey="+key + "&t=" + new Date().getTime();
            this.flowImage.show = true;
            this.flowImage.title = '表单【'+title+'】发起申请';
            this.$nextTick(() => {
              this.iframeWin.postMessage({
                cmd: 'start',
                params: {'key':key}
              }, '*')
            })
          }
        });

      },
      /** 查询外挂URL单列表 */
      getList() {
        this.loading = true;
        this.loading = true;
        listForm(this.queryParams).then(response => {
          this.formList = response.data;
          this.total = response.count;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      cancelConfig() {
        this.openConfig = false;
        this.resetConfig();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          name: null,
          code: null,
          status: "0"
        };
        this.resetForm("form");
      },
      resetConfig() {
        this.formConfig = {
          id: '',
          listUrl: '',
          addUrl: '',
          editUrl: '',
          detailUrl: '',
        };
        this.resetForm("formConfig");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "新增表单";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getUrl(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "编辑表单";
        });
      },
      /** 表单数据 */
      handleAddData(row) {
        const id = row.id || this.ids
        this.$router.push({name: 'url_data_item_index', query: {t: new Date().getTime(), 'code': id}})

      },
      handleConfigData(row) {
        const id = row.id || this.ids
        getUrl(id).then(response => {
          this.formConfig.listUrl = response.data.listUrl;
          this.formConfig.addUrl = response.data.addUrl;
          this.formConfig.editUrl = response.data.editUrl;
          this.formConfig.detailUrl = response.data.detailUrl;
        });
        this.formConfig.id = id
        this.openConfig = true;
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateUrl(this.form).then(response => {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addUrl(this.form).then(response => {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      submitConfigForm() {
        this.$refs["formConfig"].validate(valid => {
          if (valid) {
            if (this.formConfig.id != null) {
              updateUrl(this.formConfig).then(response => {
                this.msgSuccess("修改成功");
                this.openConfig = false;
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$confirm('是否确认删除外挂URL单编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function () {
          return delUrl(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        const queryParams = this.queryParams;
        this.$confirm('是否确认导出所有外挂URL单数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function () {
          return exportUrl(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
      }
    }
  };
</script>
<style lang='css' scoped>
  .bsSpan {
    vertical-align: middle;
    margin-left: 20px;
  }

  .anticon {
    display: inline-block;
    color: inherit;
    font-style: normal;
    line-height: 0;
    text-align: center;
    text-transform: none;
    vertical-align: -.125em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    vertical-align: middle;
    font-size: 30px;
  }

</style>
<style>
  .bpm-btn .el-form-item__label {
    padding-left: 0 !important;
  }
</style>
<style lang="scss" scoped>
  /* button color */
  .el-button--cyan.is-active,
  .el-button--cyan:active {
    background: #20B2AA;
    border-color: #20B2AA;
    color: #FFFFFF;
  }

  .el-button--cyan:focus,
  .el-button--cyan:hover {
    background: #48D1CC;
    border-color: #48D1CC;
    color: #FFFFFF;
  }

  .el-button--cyan {
    background-color: #20B2AA;
    border-color: #20B2AA;
    color: #FFFFFF;
  }

  /* text color */
  .text-navy {
    color: #1ab394;
  }

  .text-primary {
    color: inherit;
  }

  .text-success {
    color: #1c84c6;
  }

  .text-info {
    color: #23c6c8;
  }

  .text-warning {
    color: #f8ac59;
  }

  .text-danger {
    color: #ed5565;
  }

  .text-muted {
    color: #888888;
  }

  /* image */
  .img-circle {
    border-radius: 50%;
  }

  .img-lg {
    width: 120px;
    height: 120px;
  }

  .avatar-upload-preview {
    position: absolute;
    top: 50%;
    transform: translate(50%, -50%);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    box-shadow: 0 0 4px #ccc;
    overflow: hidden;
  }

  /* 拖拽列样式 */
  .sortable-ghost {
    opacity: .8;
    color: #fff !important;
    background: #42b983 !important;
  }

  .top-right-btn {
    position: relative;
    float: right;
  }

  .main-div {
    background-color: white !important;
  }

</style>
<style lang='scss' scoped>
  // 样式
  .demo .el-switch__label {
    position: absolute;
    display: none;
    color: #fff;
  }

  /*打开时文字位置设置*/
  .demo .el-switch__label--right {
    z-index: 1;
    right: -3px;
  }

  /*关闭时文字位置设置*/
  .demo .el-switch__label--left {
    z-index: 1;
    left: 19px;
  }

  /*显示文字*/
  .demo .el-switch__label.is-active {
    display: block;
  }

  .demo.el-switch .el-switch__core,
  .el-switch .el-switch__label {
    width: 50px !important;
  }
</style>
